Cita APA (7th ed.)

Ondák, R., Schmit, T., Weinberger, L., Weinberger, F., Kuri, G., Downsbrough, P., . . . Bule, A. (2004). Gagarin: Ninth edition. Gagarin.

Cita Chicago (17th ed.)

Ondák, Roman, Tomas Schmit, Lois Weinberger, Franziska Weinberger, Gabriel Kuri, Peter Downsbrough, Honoré D'O, Anatoli Osmolovsky, i Agnese Bule. "Gagarin: Ninth Edition." Gagarin 2004.

Cita MLA (8th ed.)

Ondák, Roman, et al. "Gagarin: Ninth Edition." Gagarin, 2004.